01:03:20 Create new PHPExcel object<br />01:03:20 Set document properties<br />01:03:20 Add some data<br />01:03:20 Rename worksheet<br />01:03:20 Set document security<br />01:03:20 Set sheet security<br />01:03:20 Write to Excel5 format<br />01:03:20 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0077 seconds<br />01:03:20 Current memory usage: 6 MB<br />01:03:20 Peak memory usage: 6 MB<br />01:03:20 Done writing file<br />File has been created in /home/dunyauni/public_html/vendor/phpoffice/phpexcel/Examples<br />